potok/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2026-07-31 00:03:03 +04:00
Code Packages Releases Wiki Activity

imgproc(test): test bitExact cases in OCL/sepFilter2D

Browse Source
This commit is contained in:
Alexander Alekhin
2020-06-28 08:14:54 +00:00
parent 6259ba1bfd
commit 2fed41dfa5
2 changed files with 89 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
modules/imgproc/test/ocl/test_sepfilter2d.cpp
+33 -4
View File
@@ -73,7 +73,7 @@ PARAM_TEST_CASE(SepFilter2D, MatDepth, Channels, BorderType, bool, bool)
useRoi = GET_PARAM(4);
}
void random_roi()
void random_roi(bool bitExact)
{
Size ksize = randomSize(kernelMinSize, kernelMaxSize);
if (1 != ksize.width % 2)
@@ -81,11 +81,19 @@ PARAM_TEST_CASE(SepFilter2D, MatDepth, Channels, BorderType, bool, bool)
if (1 != ksize.height % 2)
ksize.height++;
Mat temp = randomMat(Size(ksize.width, 1), CV_MAKE_TYPE(CV_32F, 1), -MAX_VALUE, MAX_VALUE);
Mat temp = randomMat(Size(ksize.width, 1), CV_32FC1, -0.5, 1.0);
cv::normalize(temp, kernelX, 1.0, 0.0, NORM_L1);
temp = randomMat(Size(1, ksize.height), CV_MAKE_TYPE(CV_32F, 1), -MAX_VALUE, MAX_VALUE);
temp = randomMat(Size(1, ksize.height), CV_32FC1, -0.5, 1.0);
cv::normalize(temp, kernelY, 1.0, 0.0, NORM_L1);
if (bitExact)
{
kernelX.convertTo(temp, CV_32S, 256);
temp.convertTo(kernelX, CV_32F, 1.0 / 256);
kernelY.convertTo(temp, CV_32S, 256);
temp.convertTo(kernelY, CV_32F, 1.0 / 256);
}
Size roiSize = randomSize(ksize.width, MAX_VALUE, ksize.height, MAX_VALUE);
Border srcBorder = randomBorder(0, useRoi ? MAX_VALUE : 0);
randomSubMat(src, src_roi, roiSize, srcBorder, type, -MAX_VALUE, MAX_VALUE);
@@ -96,6 +104,11 @@ PARAM_TEST_CASE(SepFilter2D, MatDepth, Channels, BorderType, bool, bool)
anchor.x = anchor.y = -1;
delta = randomDouble(-100, 100);
if (bitExact)
{
delta = (int)(delta * 256) / 256.0;
}
UMAT_UPLOAD_INPUT_PARAMETER(src);
UMAT_UPLOAD_OUTPUT_PARAMETER(dst);
}
@@ -110,7 +123,7 @@ OCL_TEST_P(SepFilter2D, Mat)
{
for (int j = 0; j < test_loop_times + 3; j++)
{
random_roi();
random_roi(false);
OCL_OFF(cv::sepFilter2D(src_roi, dst_roi, -1, kernelX, kernelY, anchor, delta, borderType));
OCL_ON(cv::sepFilter2D(usrc_roi, udst_roi, -1, kernelX, kernelY, anchor, delta, borderType));
@@ -119,6 +132,22 @@ OCL_TEST_P(SepFilter2D, Mat)
}
}
OCL_TEST_P(SepFilter2D, Mat_BitExact)
{
for (int j = 0; j < test_loop_times + 3; j++)
{
random_roi(true);
OCL_OFF(cv::sepFilter2D(src_roi, dst_roi, -1, kernelX, kernelY, anchor, delta, borderType));
OCL_ON(cv::sepFilter2D(usrc_roi, udst_roi, -1, kernelX, kernelY, anchor, delta, borderType));
if (src_roi.depth() < CV_32F)
Near(0.0);
else
Near(1e-3);
}
}
OCL_INSTANTIATE_TEST_CASE_P(ImageProc, SepFilter2D,
Combine(
Values(CV_8U, CV_32F),